Camera with Edge detection and auto capture

Hello guys,
anyone can help me implement the procedure below.
You tap "take photo" button.
Camera UI comes up.
Shows frame around object and does edge detection.
and automatically capture it

i know that camscanner and scanbotsdk does this but is there a free way i can implement
it. also the scanbot does not return a stream but imagesource, what i want is to get the stream data
so i can use it to microsoft vision.

Answers

  • ClintStLaurentClintStLaurent USUniversity ✭✭✭✭✭

    i know that camscanner and scanbotsdk does this but is there a free way i can implement

    it.

    Yep. Import one of the many image manipulation libraries such as OpenCV and write your own logic for your needs, around their edge detection filters.

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